<div *ngFor="let product of products" class="col-md-4 col-sm-4 col-lg-4">
  <div class="thumbnail">
  <img src="http://placehold.it/320x150" alt="">
  <div class="caption">
    <h4 class="pull-right">{{product.price}}元</h4>
    <h4><a>{{product.title}}</a></h4>
    <p>{{product.desc}}</p>
  </div>
  <div>
    <app-starts></app-starts>
  </div>
</div>
</div>
